'Didst' in the Bible

Did the Lord rage against the rivers,Or was Your anger against the rivers,Or was Your wrath against the sea,That You rode on Your horses,On Your chariots of salvation?

Your bow was made bare,The rods of chastisement were sworn. Selah.You cleaved the earth with rivers.

In indignation You marched through the earth;In anger You trampled the nations.

You went forth for the salvation of Your people,For the salvation of Your anointed.You struck the head of the house of the evilTo lay him open from thigh to neck. Selah.

You pierced with his own spearsThe head of his throngs.They stormed in to scatter us;Their exultation was like thoseWho devour the oppressed in secret.

You trampled on the sea with Your horses,On the surge of many waters.